首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Improvements in or relating to magnetic recording and reproducing
摘要
申请公布号
GB852843(A)
申请公布日期
1960.11.02
申请号
GB19590017197
申请日期
1959.05.20
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
分类号
G11B5/127
主分类号
G11B5/127
代理机构
代理人
主权项
地址
您可能感兴趣的专利
IC recorder
Front bumper grill for automobile
Corner of container lid
Handle for an article of cookware
Decorative painted placemat
Book case
Multi-tier article display case
Article holding clip
Chair armrest
Tool storage bag
Kompositmaterial av wellpappliknande material och luftinnehållande betongmassa
MICROSPHERE OF SILICON CARBIDE AND ITS MANUFACTURING METHOD
ARTIFICIALTOOTH
CARBON MATERIAL, METHOD FOR MANUFACTURING THE SAME, AND ELECTRON DISCHARGING ELEMENT
LIGHTING SYSTEM FOR VEHICULAR STEP PART
FEED AGAINST SALMONELLOSIS
CHIP CLASSIFYING REFINING DEVICE
CONNECTING STRUCTURE FOR MEMBER OF WRITING TOOL
CURABLE COMPOSITION
METHOD FOR MANUFACTURING LITHIUM MANGANATE AND LITHIUM CELL USING THE SAME